Item response modeling: a psychometric assessment of the children's fruit, vegetable, water, and physical activity self-efficacy scales among Chinese children
Abstract Background This study aimed to evaluate the psychometric properties of four self-efficacy scales (i.e., self-efficacy for fruit (FSE), vegetable (VSE), and water (WSE) intakes, and physical activity (PASE)) and to investigate their differences in item functioning across sex, age, and body w...
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| Main Authors: | , , , |
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| Format: | Book |
| Published: |
BMC,
2017-09-01T00:00:00Z.
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| Subjects: | |
| Online Access: | Connect to this object online. |
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